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VC OPTICS is proud to start offering AGM Thermal products to our store! These units are budget friendly but can still reach out to almost 1000Yards for only $1,200! The Cheapest super power money can buy some would say! 




Detector type: 12 μm VOx Uncooled Focal Plane Arrays

Refresh rate: 25 Hz

Resolution: 256 x 192

FOV: 9.2° x 6.9°


  • USB Cable
  • Lens Tissue
  • User Manual
  • Carrying Case
  • CR 123 Batteries
  • Day Scope Adapter with Inserts



The AGM Rattler TC19-256 is a compact thermal imaging clip-on system that allows quick transformation of the day optics into thermal imaging device without any special tools or equipment.


The Rattler clip-on is a perfect addition to any hunter's arsenal. Equipped with a 19mm germanium lens and a 256x192 resolution 12 micron high-sensitivity thermal sensor, this unit has a detection range of 950 yards. Rattler TC provides a clear image under harsh environmental conditions like darkness, fog, smoke, dust, rain, snow, wood, camouflage, etc. The product is mainly applied to scenarios such as patrolling, hunting, overwatch, etc. The Rattler TC can easily be attached in front of day scopes with magnification up to 8x for short and medium range use.


This unit also comes packed with all the features that many Rattler users have come to expect, which include: built-in recording and picture capture capabilities, Wi-Fi hotspot, AGM Connect app compatibility for storing and sharing images and videos, 16 GB on-board storage, 4.5 hours of battery life on two CR123 batteries, external power capability through the unit’s USB-C plug and a high-quality American Defense Manufacturing quick detach mount. 

Warning: California's Proposition 65


  • Quick conversion of daytime optics into thermal imaging scope
  • 12μm high sensitivity detector (NETD <35mK)
  • 256×192 thermal resolution
  • 1024x768 resolution 0.39-inch OLED display
  • 8x digital zoom
  • Video recording and snapshot, built-in EMMC (16 GB)
  • Supports distance measurement
  • Adjustable color palettes
  • Wi-Fi data transmission
  • Waterproof, shockproof
  • Up to 4.5 hours continuous working
  • External power supply capability
  • 3-Year warranty




Magnification: 1x

Palettes: Black Hot, White Hot, Red Hot, Fusion

Shock and vibration: 750 g/ms

Exit Pupil Diameter: 22 mm

Distance Measurement: Yes (Stadiometric Rangefinder)

Scene Mode: Jungle, Recognition

Detector type: 12 μm VOx Uncooled Focal Plane Arrays

Response Waveband: 8 μm to 14 μm

FFC (Flat Field Correction): Auto, Manual, External Correction

Highest Temperature Spot Tracking: Yes

Standby Mode: Yes

Refresh rate: Sensor 25 Hz / OLED 50 Hz

Resolution: 256 x 192

Detection Range (6' object): 950m/yd

Lens system: 19 mm, F1.0

Power: 5 VDC/2 A, USB Type-C interface Supports external power supply

Mounting: Optional Front Quick Release Adapters for different front lens diameter or Quick Release Mount for Picatinny/Weaver rail

Field of view (H × X): 9.2° x 6.9°

Monitor: 1024x768, 0.39 inch, OLED

Storage: 16 GB EMMC

Record Video: On-board video recording

Capture Snapshot: Yes

Battery Type: Two CR123A (3V) Lithium or two RCR123 (up to 4.2V) Rechargeable Batteries

CVBS Output: Yes (via USB)

Battery Operating Time: Up to 4.5 hours continuous running (@25°C, WiFi off) Up to 4.0 hours continuous running (@25°C, WiFi on)

Battery Capacity Display: Yes

Operating Temperature Range: -20°C to 55°C (-4°F to 131°F)

Overall Dimensions: 153 mm × 62 mm × 59 mm (6.0 × 2.4 × 2.3 in)

Protection Level: IP67


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